NCP2809BDMR2G ON Semiconductor, NCP2809BDMR2G Datasheet - Page 18

• Manufacturer Part Number: NCP2809BDMR2G
• Description: IC AMP STEREO AUD 135ME MICRO-10
• Manufacturer: ON Semiconductor
• Series: NOCAP™r
• Type: Class ABr

Specifications of NCP2809BDMR2G

• Output Type: Headphones, 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 135mW x 2 @ 16 Ohm
• Voltage - Supply: 2.2 V ~ 5.5 V
• Features: Depop, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: NCP2809BDMR2G; NCP2809BDMR2GOSTR

Demonstration Board for Micro10 Devices
J2
J8
VM1
VM2
J10
J4
J1
J7
VM1
VM2
VM1
390 nF
390 nF
VM2
390 nF
390 nF
R1
R2
V
V
C4
C8
C2
C6
P
P
C3
C7
V
V
P
P
VM1
VM2
100 k
100 k
1 mF
1 mF
Figure 44. Schematic of the Demonstration Board for Micro10 Device
1
3
5
2
1
3
5
2
IN_R
BYPASS
IN_L
SHUTDOWN
IN_R
BYPASS
IN_L
SHUTDOWN
DEMONSTRATION BOARD AND LAYOUT GUIDELINES
V
V
P
P
1 mF
1 mF
V
BRIDGE
V
BRIDGE
MC
MC
VM1
BYPASS
VM2
BYPASS
20 kW
20 kW
20 kW
20 kW
C1
C5
9
9
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VM1
VM2
V
V
V
V
V
V
M
M
P
P
P
P
7
7
2
3
3
2
3
2
2
3
3
2
3
2
18
20 kW
20 kW
20 kW
20 kW
-
+
+
-
+
-
SHUTDOWN
-
+
+
-
+
-
SHUTDOWN
CONTROL
CONTROL
1
1
1
1
1
1
OUT_I
OUT_R
REF_I
OUT_R
OUT_I
OUT_L
OUT_L
REF_I
U1
U3
10
8
4
6
10
8
4
6
NC
NC
J3 & U2
220 mF
220 mF
+
+
C10
C9
VM2
J9 & U4
+
−
−
+
+
−
−
+
16 W
16 W
VM2
16 W
16 W